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The aim of this study was to develop micro- or macro-porous substrates of poly(L-lactic acid) (PLLA) for the sustained release of water-soluble proteins. A model protein, bovine serum albumin (BSA), was incorporated into the hydrophobous PLLA matrix by emulsifying an aqueous BSA solution into an organic PLLA solution. The work focused on the effect of the fabrication procedure on substrates' microstructure...
A 9,10-diarylanthracene having two ionophilic imidazolium tags on peripheral positions has been synthesized through a radical chain addition of 1,2-dimethyl-3-(3-mercaptopropyl)imidazolium to 9,10-distyrylanthracene. OLED cells prepared with this derivative exhibits 13.6-fold efficiency enhancement as compared to that prepared with 9,10-diphenylanthracene at the same concentration. Based on electrical...
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